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“徐霞客的《水经注》就是实地考察了山山水水后写出来的。”这是2010年11月3日《科学导报》第1版《和孩子一起旅游》一文中的一句话。
“Xu Xiake’s” water by the note, “is the site of the investigation after the mountains and rivers written out. ” This is November 3, 2010 “Science Herald” first edition “travel with children,” a sentence.